Related Clues:

• WWII side
• World War II faction
• '40s foes
• Crosshatch design
• Line about which a rotation occurs
• Something to turn on
• Bisecting line
• Cartesian plane divider
• Geometry term
• ''Evil'' Bush grouping
• "The ___ of Evil"
• What you're filling in
• Pivot line
• Sudoku feature
• Heavy graph line